Preparation method for sudden deafness iontophoresis drug

The invention discloses a preparation method for a sudden deafness iontophoresis drug. The preparation method for the sudden deafness iontophoresis drug is characterized in that 10-30 parts of all grass of begonia, 6-12 parts of cinnamon fruit, 3-10 parts of all-grass of creeping bulbophyllum, 6-12 parts of moldavica dragonhead, 3-10 parts of towel gourd vegetable sponges, 6-12 parts of barbary wolfberry fruit, 6-12 parts of dipsacus roots, 6-12 parts of acorus roots, 6-12 parts of sunflowers, 1-5 parts of turbo cornutus solander, 3-10 parts of ox horn bones and 10-25 parts of scandent schefflera stems and leaves are mixed and decocted with addition of water, filtrate is taken after 30 minutes, herb residues are decocted continuously with the addition of the water, filtrate is taken after 20 minutes, the filtrate of the two times is merged into decoction, and the decoction is used for acupuncture point iontophoresis. Clinic experiments show that the sudden deafness iontophoresis drug has the advantages that the curative effect is good when the drug is used for sudden deafness treatment, and the drug is worthy of clinical application and popularization.